#alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET DELETED Angler EK Exploit URI Struct May 28 2015 M1"; flow:to_server,established; urilen:>51; content:"."; http_uri; offset:49; depth:1; content:!"/"; http_uri; offset:1; pcre:"/^\/(?=[a-z0-9_-]{0,47}?[A-Z][a-z0-9_-]{0,46}?[A-Z])(?=[A-Z0-9_-]{0,47}?[a-z][A-Z0-9_-]{0,46}?[a-z])(?=[A-Za-z_-]{0,47}?[0-9][A-Za-z_-]{0,46}?[0-9])[A-Za-z0-9_-]{48}\.[a-z]{2,25}\d?\??/U"; pcre:"/^Referer\x3a\x20http\x3a\x2f\x2f?[^\x2f]+\/[a-z]{3,20}((?P[_-]?)[a-z]{3,20}(?P=sep)(?:[a-z]{3,20}(?P=sep))?)?[a-z]{3,20}\/\d{10,20}(?:\x3a\d{1,5})?\r$/Hm"; flowbits:set,AnglerEK.Struct; classtype:trojan-activity; sid:2021157; rev:9; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2015_05_28, deployment Perimeter, former_category CURRENT_EVENTS, malware_family Angler, signature_severity Critical, tag Angler, tag Exploit_Kit, updated_at 2018_06_18;)

Added 2022-05-19 19:06:34 UTC


#alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET DELETED Angler EK Exploit URI Struct May 28 2015 M1"; flow:to_server,established; urilen:>51; content:"."; http_uri; offset:49; depth:1; content:!"/"; http_uri; offset:1; pcre:"/^\/(?=[a-z0-9_-]{0,47}?[A-Z][a-z0-9_-]{0,46}?[A-Z])(?=[A-Z0-9_-]{0,47}?[a-z][A-Z0-9_-]{0,46}?[a-z])(?=[A-Za-z_-]{0,47}?[0-9][A-Za-z_-]{0,46}?[0-9])[A-Za-z0-9_-]{48}\.[a-z]{2,25}\d?\??/U"; pcre:"/^Referer\x3a\x20http\x3a\x2f\x2f?[^\x2f]+\/[a-z]{3,20}((?P[_-]?)[a-z]{3,20}(?P=sep)(?:[a-z]{3,20}(?P=sep))?)?[a-z]{3,20}\/\d{10,20}(?:\x3a\d{1,5})?\r$/Hm"; flowbits:set,AnglerEK.Struct; classtype:trojan-activity; sid:2021157; rev:8; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2015_05_28, deployment Perimeter, former_category CURRENT_EVENTS, malware_family Angler, signature_severity Critical, tag Angler, tag Exploit_Kit, updated_at 2018_06_18;)

Added 2020-08-05 19:11:15 UTC


#alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET DELETED Angler EK Exploit URI Struct May 28 2015 M1"; flow:to_server,established; urilen:>51; content:"."; http_uri; offset:49; depth:1; content:!"/"; http_uri; offset:1; pcre:"/^\/(?=[a-z0-9_-]{0,47}?[A-Z][a-z0-9_-]{0,46}?[A-Z])(?=[A-Z0-9_-]{0,47}?[a-z][A-Z0-9_-]{0,46}?[a-z])(?=[A-Za-z_-]{0,47}?[0-9][A-Za-z_-]{0,46}?[0-9])[A-Za-z0-9_-]{48}\.[a-z]{2,25}\d?\??/U"; pcre:"/^Referer\x3a\x20http\x3a\x2f\x2f?[^\x2f]+\/[a-z]{3,20}((?P[_-]?)[a-z]{3,20}(?P=sep)(?:[a-z]{3,20}(?P=sep))?)?[a-z]{3,20}\/\d{10,20}(?:\x3a\d{1,5})?\r$/Hm"; flowbits:set,AnglerEK.Struct; metadata: former_category CURRENT_EVENTS; classtype:trojan-activity; sid:2021157; rev:8; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, deployment Perimeter, tag Angler, tag Exploit_Kit, signature_severity Critical, created_at 2015_05_28, malware_family Angler, updated_at 2018_06_18;)

Added 2018-06-18 16:40:44 UTC


#alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET CURRENT_EVENTS Angler EK Exploit URI Struct May 28 2015 M1"; flow:to_server,established; urilen:>51; content:"."; http_uri; offset:49; depth:1; content:!"/"; http_uri; offset:1; pcre:"/^\/(?=[a-z0-9_-]{0,47}?[A-Z][a-z0-9_-]{0,46}?[A-Z])(?=[A-Z0-9_-]{0,47}?[a-z][A-Z0-9_-]{0,46}?[a-z])(?=[A-Za-z_-]{0,47}?[0-9][A-Za-z_-]{0,46}?[0-9])[A-Za-z0-9_-]{48}\.[a-z]{2,25}\d?\??/U"; pcre:"/^Referer\x3a\x20http\x3a\x2f\x2f?[^\x2f]+\/[a-z]{3,20}((?P[_-]?)[a-z]{3,20}(?P=sep)(?:[a-z]{3,20}(?P=sep))?)?[a-z]{3,20}\/\d{10,20}(?:\x3a\d{1,5})?\r$/Hm"; flowbits:set,AnglerEK.Struct; classtype:trojan-activity; sid:2021157; rev:8; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, deployment Perimeter, tag Angler, tag Exploit_Kit, signature_severity Critical, created_at 2015_05_28, malware_family Angler, updated_at 2016_07_01;)

Added 2017-08-07 21:15:49 UTC


#alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET CURRENT_EVENTS Angler EK Exploit URI Struct May 28 2015 M1"; flow:to_server,established; urilen:>51; content:"."; http_uri; offset:49; depth:1; content:!"/"; http_uri; offset:1; pcre:"/^\/(?=[a-z0-9_-]{0,47}?[A-Z][a-z0-9_-]{0,46}?[A-Z])(?=[A-Z0-9_-]{0,47}?[a-z][A-Z0-9_-]{0,46}?[a-z])(?=[A-Za-z_-]{0,47}?[0-9][A-Za-z_-]{0,46}?[0-9])[A-Za-z0-9_-]{48}\.[a-z]{2,25}\d?\??/U"; pcre:"/^Referer\x3a\x20http\x3a\x2f\x2f?[^\x2f]+\/[a-z]{3,20}((?P[_-]?)[a-z]{3,20}(?P=sep)(?:[a-z]{3,20}(?P=sep))?)?[a-z]{3,20}\/\d{10,20}(?:\x3a\d{1,5})?\r$/Hm"; flowbits:set,AnglerEK.Struct; classtype:trojan-activity; sid:2021157; rev:8;)

Added 2015-10-19 18:43:43 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET CURRENT_EVENTS Angler EK Exploit URI Struct May 28 2015 M1"; flow:to_server,established; urilen:>51; content:"."; http_uri; offset:49; depth:1; content:!"/"; http_uri; offset:1; pcre:"/^\/(?=[a-z0-9_-]{0,47}?[A-Z][a-z0-9_-]{0,46}?[A-Z])(?=[A-Z0-9_-]{0,47}?[a-z][A-Z0-9_-]{0,46}?[a-z])(?=[A-Za-z_-]{0,47}?[0-9][A-Za-z_-]{0,46}?[0-9])[A-Za-z0-9_-]{48}\.[a-z]{2,25}\d?\??/U"; pcre:"/^Referer\x3a\x20http\x3a\x2f\x2f?[^\x2f]+\/[a-z]{3,20}((?P[_-]?)[a-z]{3,20}(?P=sep)(?:[a-z]{3,20}(?P=sep))?)?[a-z]{3,20}\/\d{10,20}(?:\x3a\d{1,5})?\r$/Hm"; flowbits:set,AnglerEK.Struct; classtype:trojan-activity; sid:2021157; rev:8;)

Added 2015-06-05 18:18:07 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET CURRENT_EVENTS Angler EK Exploit URI Struct May 28 2015 M1"; flow:to_server,established; urilen:>51; content:"."; http_uri; offset:49; depth:1; content:!"/"; http_uri; offset:1; pcre:"/^\/(?=[a-z0-9_-]{0,47}?[A-Z][a-z0-9_-]{0,46}?[A-Z])(?=[A-Z0-9_-]{0,47}?[a-z][A-Z0-9_-]{0,46}?[a-z])(?=[A-Za-z_-]{0,47}?[0-9][A-Za-z_-]{0,46}?[0-9])[A-Za-z0-9_-]{48}\.[a-z]{2,25}\??/U"; pcre:"/^Referer\x3a\x20http\x3a\x2f\x2f?[^\x2f]+\/[a-z]{3,20}((?P[_-]?)[a-z]{3,20}(?P=sep)[a-z]{3,20}(?P=sep))?[a-z]{3,20}\/\d{10,20}(?:\x3a\d{1,5})?\r$/Hm"; classtype:trojan-activity; sid:2021157; rev:6;)

Added 2015-06-04 19:10:33 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET CURRENT_EVENTS Angler EK Exploit URI Struct May 28 2015 M1"; flow:to_server,established; urilen:51<>76; content:"."; http_uri; offset:49; depth:1; content:!"/"; http_uri; offset:1; pcre:"/^\/(?=[a-z0-9_-]{0,47}?[A-Z][a-z0-9_-]{0,46}?[A-Z])(?=[A-Z0-9_-]{0,47}?[a-z][A-Z0-9_-]{0,46}?[a-z])(?=[A-Za-z_-]{0,47}?[0-9][A-Za-z_-]{0,46}?[0-9])[A-Za-z0-9_-]{48}\.[a-z]{2,25}\??$/U"; pcre:"/^Referer\x3a\x20http\x3a\x2f\x2f?[^\x2f]+\/[a-z]{3,20}((?P[_-])[a-z]{3,20}(?P=sep)[a-z]{3,20}(?P=sep))?[a-z]{3,20}\/\d{10,20}(?:\x3a\d{1,5})?\r$/Hm"; classtype:trojan-activity; sid:2021157; rev:5;)

Added 2015-06-02 18:38:42 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET CURRENT_EVENTS Angler EK Exploit URI Struct May 28 2015 M1"; flow:to_server,established; urilen:51<>56; content:"."; http_uri; offset:49; depth:1; content:!"/"; http_uri; offset:1; pcre:"/^\/(?=[a-z0-9_-]{0,47}?[A-Z][a-z0-9_-]{0,46}?[A-Z])(?=[A-Z0-9_-]{0,47}?[a-z][A-Z0-9_-]{0,46}?[a-z])(?=[A-Za-z_-]{0,47}?[0-9][A-Za-z_-]{0,46}?[0-9])[A-Za-z0-9_-]{48}\.[a-z]{2,5}\??$/U"; pcre:"/^Referer\x3a\x20http\x3a\x2f\x2f?[^\x2f]+\/[a-z]{3,20}((?P[_-])[a-z]{3,20}(?P=sep)[a-z]{3,20}(?P=sep))?[a-z]{3,20}\/\d{10,20}(?:\x3a\d{1,5})?\r$/Hm"; classtype:trojan-activity; sid:2021157; rev:3;)

Added 2015-06-01 18:00:45 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET CURRENT_EVENTS Angler EK Exploit URI Struct May 28 2015 M1"; flow:to_server,established; urilen:54; content:".php?"; offset:49; depth:5; http_uri; content:!"/"; offset:1; http_uri; pcre:"/^\/(?=[a-z0-9_-]{0,48}?[A-Z])(?=[A-Z0-9_-]{0,48}?[a-z])[A-Za-z0-9_-]{48}\.php\?$/Ui"; pcre:"/^Referer\x3a\x20http\x3a\x2f\x2f?[^\x2f]+\/[a-z]{3,20}((?P[_-])[a-z]{3,20}(?P=sep)[a-z]{3,20}(?P=sep))?[a-z]{3,20}\/\d{10,20}(?:\x3a\d{1,5})?\r$/Hm"; classtype:trojan-activity; sid:2021157; rev:2;)

Added 2015-05-28 18:19:54 UTC


Topic revision: r1 - 2022-05-19 - TWikiGuest
 
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